APA aipamena

Postgate, J. (1986). Microbes and man. England: Penguin Book.

Chicago Style aipamena

Postgate, John. Microbes and Man. England: Penguin Book, 1986.

MLA aipamena

Postgate, John. Microbes and Man. England: Penguin Book, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.